 He then started his Serie A tenure with Napoli in spectacular fashion, scoring a controversial goal against Fiorentina after just seven minutes, with replays showing the ball hardly crossing the line.Cavani also scored on his home debut against Bari before adding a late winner against Sampdoria, meaning he had scored in his first four competitive matches with Napoli.On 26 September, Cavani came on as a late replacement with 30 minutes left in a game against Cesena which Napoli were losing 1–0.